Didn't work for me though:
[root@li264-13 ~]# cd /usr/local/src
[root@li264-13 src]# wget
http://dfn.dl.sourceforge.net/sourcefor ... 3.6.tar.gz
--2011-03-14 14:28:59--
http://dfn.dl.sourceforge.net/sourcefor ... 3.6.tar.gz
Resolving dfn.dl.sourceforge.net... 194.95.248.253, 2001:638:d:c101:acdc:1979:2:1001
Connecting to dfn.dl.sourceforge.net|194.95.248.253|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location:
http://downloads.sourceforge.net/source ... eforge.net [following]
--2011-03-14 14:28:59--
http://downloads.sourceforge.net/source ... eforge.net
Resolving downloads.sourceforge.net... 216.34.181.59
Connecting to downloads.sourceforge.net|216.34.181.59|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2011-03-14 14:29:00 ERROR 404: Not Found.
[root@li264-13 src]# wget
http://dfn.dl.sourceforge.net/sourcefor ... z.sha1.txt
--2011-03-14 14:29:00--
http://dfn.dl.sourceforge.net/sourcefor ... z.sha1.txt
Resolving dfn.dl.sourceforge.net... 194.95.248.253, 2001:638:d:c101:acdc:1979:2:1001
Connecting to dfn.dl.sourceforge.net|194.95.248.253|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location:
http://downloads.sourceforge.net/source ... eforge.net [following]
--2011-03-14 14:29:00--
http://downloads.sourceforge.net/source ... eforge.net
Resolving downloads.sourceforge.net... 216.34.181.59
Connecting to downloads.sourceforge.net|216.34.181.59|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2011-03-14 14:29:00 ERROR 404: Not Found.
[root@li264-13 src]# sha1sum -c rkhunter-1.3.6.tar.gz.sha1.txt
sha1sum: rkhunter-1.3.6.tar.gz.sha1.txt: No such file or directory
[root@li264-13 src]# tar -zxvf rkhunter-1.3.6.tar.gz
tar: rkhunter-1.3.6.tar.gz: Cannot open: No such file or directory
tar: Error is not recoverable: exiting now
tar: Child returned status 2
tar: Error exit delayed from previous errors
[root@li264-13 src]# cd rkhunter-1.3.6
-bash: cd: rkhunter-1.3.6: No such file or directory
[root@li264-13 src]# ./installer.sh --layout default --install
-bash: ./installer.sh: No such file or directory
[root@li264-13 src]# /usr/local/bin/rkhunter --update
-bash: /usr/local/bin/rkhunter: No such file or directory
[root@li264-13 src]# /usr/local/bin/rkhunter --propupd
-bash: /usr/local/bin/rkhunter: No such file or directory
[root@li264-13 src]# rm -Rf /usr/local/src/rkhunter*
[root@li264-13 src]# cd